JOANNA ELIZABETH YU FNP-C
NPI 1043984545
Nurse Practitioner - Family in San Francisco, CA
About Joanna Elizabeth Yu Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOANNA ELIZABETH YU FNP-C (NPI 1043984545) is an individual family provider in San Francisco, California, licensed in California (95017663) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Joanna Elizabeth Yu Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joanna Yu's NPI number?
The NPI number for Joanna Yu is 1043984545. It was assigned to this individual provider in the NPPES registry on August 6, 2021.
Where is Joanna Yu located?
Joanna Yu practices at 1001 Potrero Ave # 3c38, San Francisco, CA 94110. The listed phone number is (628) 206-8145.
What is Joanna Yu's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Joanna Yu enrolled in Medicare?
Yes. Joanna Yu is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Joanna Yu was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Joanna Elizabeth Yu, FNP-C · NPI 1043984545
Family physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since August 6, 2021.
## Identity
- **NPI:** 1043984545 (Entity type: Individual)
- **Enumerated:** August 6, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95017663 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 POTRERO AVE # 3C38, San Francisco, CA 94110-3518
- **Phone:** (628) 206-8145
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** March 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1043984545) · Data from the CMS NPPES public registry.